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MAF215: red dwarf star with 7 planets

  MAF215.1   MAF215.2   MAF215.3   MAF215.4  
MAF215.5
  MAF215.6  
MAF215.7
 

Solar system 'MAF215' comprises the star 'MAF215' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 304 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MAF215', a red dwarf class star that contains about 99.45% of the system's known mass and dominates it gravitationally. MAF215 is located more than 4867 lightyears from the center of the galaxy.

This solar system comprises 7 planets

MAF215.1 is a very large terrestrial planet (9127 km radius) which orbits its star in 83 Earth days, one day on MAF215.1 lasts 10 Earth hours. Its average temperature is 1285 K (1012 C), its atmosphere mainly consists of nitrogen and it has 6 moons.
MAF215.2 is a very large terrestrial planet (11836 km radius) which orbits its star in 678 Earth days, one day on MAF215.2 lasts 8 Earth hours. Its average temperature is 158 K (-115 C), its atmosphere mainly consists of nitrogen and it has 41 moons.
MAF215.3 is a very large terrestrial planet (9564 km radius) which orbits its star in 1246 Earth days, one day on MAF215.3 lasts 9 Earth hours. Its average temperature is 105 K (-168 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
MAF215.4 is a very large terrestrial planet (10330 km radius) which orbits its star in 2289 Earth days, one day on MAF215.4 lasts 9 Earth hours. Its average temperature is 62 K (-211 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
MAF215.5 is a medium terrestrial planet (5450 km radius) which orbits its star in 4206 Earth days, one day on MAF215.5 lasts 15 Earth hours. Its average temperature is 34 K (-239 C), its atmosphere mainly consists of nitrogen, oxygen and it has 7 moons.
MAF215.6 is a large gas giant (55087 km radius) which orbits its star in 72757 Earth days, one day on MAF215.6 lasts 7 Earth hours. Its average temperature is 1738 K (1465 C), its atmosphere mainly consists of hydrogen, helium and it has 88 moons.
MAF215.7 is a large gas giant (72329 km radius) which orbits its star in 133664 Earth days, one day on MAF215.7 lasts 7 Earth hours. Its average temperature is 1208 K (935 C), its atmosphere mainly consists of hydrogen, helium and it has 141 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MAF215.1MAF215.2MAF215.3MAF215.4MAF215.5
distance from star:26*106 km104*106 km157*106 km236*106 km354*106 km
radius:9127 km11836 km9564 km10330 km5450 km
mass:6082*1021 kg13264*1021 kg6998*1021 kg8818*1021 kg1295*1021 kg
surface gravity: 4.87 m/s2
0.49 Earths
6.31 m/s2
0.64 Earths
5.10 m/s2
0.52 Earths
5.51 m/s2
0.56 Earths
2.90 m/s2
0.29 Earths
escape velocity:9.431 km/s12.23 km/s9.882 km/s10.67 km/s5.631 km/s
year: 199 MAF215.1 days
83 Earth days
2034 MAF215.2 days
678 Earth days
3322 MAF215.3 days
1246 Earth days
6104 MAF215.4 days
2289 Earth days
6729 MAF215.5 days
4206 Earth days
day:10 hrs8 hrs9 hrs9 hrs15 hrs
axial tilt:11°24°
temperature:1285 K
1012 C
158 K
-115 C
105 K
-168 C
62 K
-211 C
34 K
-239 C
atmosphere:99% N2
1% O2
0% other
97% N2
3% O2
0% other
6% H2
3% He
44% N2
47% O2
0% other
82% N2
14% O2
4% CO2
0% other
77% N2
21% O2
2% CO2
0% other
moons:6414177
rings:00001

planet:MAF215.6MAF215.7
distance from star:2368*106 km3552*106 km
radius:55087 km72329 km
mass:1337326*1021 kg3027104*1021 kg
surface gravity: 29.4 m/s2
3.00 Earths
38.6 m/s2
3.94 Earths
escape velocity:56.92 km/s74.74 km/s
year: 249452 MAF215.6 days
72757 Earth days
458276 MAF215.7 days
133664 Earth days
day:7 hrs7 hrs
axial tilt:39°
temperature:1738 K
1465 C
1208 K
935 C
atmosphere:82% H2
18% He
0% other
88% H2
12% He
0% other
moons:88141
rings:013

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